Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2004 Audi A4 Diesel 1896cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 166,972 miles on the clock, averaging 10,125 miles per year, above the UK average of 7,400.
MOT & Mileage History for RF04 SLZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 166,972 miles |
| Reading date | |
| Miles last year | 3,533 |
| Average per year | 10,125 |
| Mileage consistency | Consistent |
Check RF04 SLZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | RF04 SLZ |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RF04 S plates
Browse all RF04 S registrations from Reading.
About RF04 SLZ
What car is RF04 SLZ?
RF04 SLZ is an blue Audi A4, diesel (1896cc). First registered in Reading in 2004.
What is the mileage of RF04 SLZ?
The last recorded mileage for RF04 SLZ was 166,972 miles, recorded on 15 Aug 2016 during its most recent MOT test.
Has RF04 SLZ passed its MOT?
RF04 SLZ has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last was tested on 15 Aug 2016.
Is RF04 SLZ ULEZ compliant?
Based on its fuel type and registration year, RF04 SLZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RF04 SLZ?
RF04 SLZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.